3670922

Information

• Patent Grant
• 3670922

• References
• Source

• Patent Number

  3,670,922

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • B65D77/2016 - the cover being maintained by projections or recesses on the container

• US Classifications

  • 206 - Special receptacle or package